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cp7 version of OnDiskBitmap usage for improved pygamer thermal cam

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This commit is contained in:
foamyguy 2021-08-07 18:07:17 -05:00
parent 1e64c043be
commit 3e868908c3
1 changed files with 10 additions and 1 deletions
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11
PyGamer_Improved_Thermal_Camera/code.py
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@ -61,7 +61,8 @@ panel = GamePadShift(
i2c = busio.I2C(board.SCL, board.SDA, frequency=400000)
amg8833 = adafruit_amg88xx.AMG88XX(i2c)
# Display spash graphics
# CircuitPython 6 & 7 compatible
# Display splash graphics
with open("/thermal_cam_splash.bmp", "rb") as bitmap_file:
bitmap = displayio.OnDiskBitmap(bitmap_file)
splash = displayio.Group(scale=display.width // 160)
@ -69,6 +70,14 @@ with open("/thermal_cam_splash.bmp", "rb") as bitmap_file:
display.show(splash)
time.sleep(0.1) # Give the splash graphic some time to display
# # CircuitPython 7+ compatible
# Display splash graphics
# splash = displayio.Group(scale=display.width // 160)
# bitmap = displayio.OnDiskBitmap("/thermal_cam_splash.bmp")
# splash.append(displayio.TileGrid(bitmap, pixel_shader=bitmap.pixel_shader))
# board.DISPLAY.show(splash)
# time.sleep(0.1) # Allow the splash to display
# Set up ulab arrays
n = 8 # Thermal sensor grid axis size; AMG8833 sensor is 8x8
sensor_data = ulab.array(range(n * n)).reshape((n, n)) # Color index narray